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求s=a+aa+aaa+aaaa+aa...a的值
- 题目8：求s=a+aa+aaa+aaaa+aa...a的值，其中a是一个数字。例如 2+22+222+2222+22222(此时共有5个数相加)，几个数相加有键盘控制。 -Title 8: o s = a+ aa+ aaa+ aaaa+ aa... A value, of which a is a number. For example 2+ and+ 222+ 2222+ 22222 (the five number additive), a few numb
Source_Insight_skill
- 本文是常用开发软件SourceInsight的使用技巧，包括快捷键的使用等，很实用-This article is the useful software SourceInsight use skills, including the use of keyboard shortcuts, very useful
PS2
- 主要是ps2键盘接口协议可以相应的转换调用-Ps2 keyboard interface protocol conversion call
KeyBoardReportDescriptor
- 设计hid键盘时看的文档，比较实用，值得看看。-Design hid keyboard to see the document, more practical, and worth a look.
mm
- 利用AT89C51实现简易电子琴的低8音和高8音的发声，能简易弹出曲目-Use simple keyboard AT89C51 achieve low 8 high 8 sound audible tones can be simple pop tracks
zhinengyiqikejian
- 智能仪器实验以凌阳单片机为核心，结合A/D、D/A转换器、LCD、键盘等设计一个简单的智能示波表。 -Intelligent Instrument Experiment Sunplus microcontroller as the core, combined with the A/D, D/A converters, LCD, keyboard and other intelligent design a simple oscilloscope.
8251-experiment
- 8521实现串行通信，从键盘输入一个字符，将其ASCLL码加1后发送出去，再接收回来在屏幕上加1后的字符显示出来，实现自发自收。 -8521 serial communication, a character from the keyboard, plus one of its ASCLL code sent out, and then receive back on the screen after adding a character displayed, to achieve spon
Desktop
- 介绍qt虚拟键盘机消息系统的实现，主要是自定义实体键盘的虚拟，及虚拟键盘的映射-qt virtual keyboard
water-lamp
- 通过编程来实现单片机I/O口对LED的控制，使流水灯显示上下流动、停止流动、闪灯等功能，并由按键控制流水灯的不同亮法，LED的工作方式通过键盘的扫描实现。其中的LED采取共阴极接法，通过依次向连接的LED的I/O口送出低电平来实现 LED的点亮。-Programmed to achieve single-chip I/O port for LED control, so water light show upward and downward flow, stop the flow, fla
3-116
- keyboard and character lcd communication with atmega16 in codvision avr
AVRPS2
- 通过使用AVR单片机对PS2键盘接口扩展技术应用研究，有助于工程应用-Keyboard interface extends through applied research on PS2 using AVR microcontroller technology helps engineering applications......
HYKJKB102
- 现有PS2键盘产品的技术文档，有助于开发者对键盘矩阵排布，以及相关性能指标的设计-Technical Documents existing PS2 keyboard products will help developers to design for the keyboard matrix arrangement, and associated performance indicators
TM1629yingwen
- TM1629 official technical manuals, procedures with a keyboard scan interface LED (light emitting diode display) drive control-TM1629 official technical manuals, procedures with a keyboard scan interface LED (light emitting diode display) drive cont
使用HT82K95E 实现与PC 的数据传输
- HT82K95E 是盛群推出的USB Keyboard OTP MCU,符合USB HID 1.1 规格相容产品，具备 4K×15 ROM Size 、160 Bytes RAM 、3 个端点（FIFO Size 为8 Bytes）可定义为Boot Device Keyboard 、Mouse 产品，具有USB 、PS/2 硬件自动判断辅助接口，适用于USB，USB+PS/2 产品开发。 本范例将介绍HT82K95E 与PC 的数据传输，将端点1 配置为IN，端点2 配置为OUT，通
RAW INPUT
- RAW INPUT KEYBOARD OR OTHER HID DEVICE
RAW INPUT
- RawInput keyboard or other HID device